<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="套餐" prop="packageId">
        <el-select v-model="formData.packageId" placeholder="请选择套餐">
          <el-option
            v-for="aitem in packageList"
            :key="aitem.id"
            :label="aitem.categoryName+' —— '+aitem.name"
            :value="aitem.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="功能" prop="functionId">
        <el-select v-model="formData.functionId" placeholder="请选择功能">
          <el-option
            v-for="aitem in functionList"
            :key="aitem.id"
            :label="aitem.typeName+' —— '+aitem.name"
            :value="aitem.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="选择状态" prop="choosed">
        <el-select v-model="formData.choosed" placeholder="请选择选择状态">
          <el-option
            v-for="dict in getBoolDictOptions(DICT_TYPE.SYSTEM_TRUE_FALSE)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="是否可选" prop="canChoose">
        <el-select v-model="formData.canChoose" placeholder="请选择是否可选">
          <el-option
            v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="备注" prop="remark">
        <el-input v-model="formData.remark" type="textarea" placeholder="请输入备注" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { getBoolDictOptions, DICT_TYPE } from '@/utils/dict'
import { FunctionApi, FunctionVO } from '@/api/package/packagefunction'
import { PackageApi } from '@/api/package/package'
import * as afunctionApi from '@/api/package/function'

/** 套餐功能对应 表单 */
defineOptions({ name: 'FunctionForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  packageId: undefined,
  functionId: undefined,
  choosed: undefined,
  canChoose: undefined,
  remark: undefined
})
const formRules = reactive({
  packageId: [{ required: true, message: '套餐ID不能为空', trigger: 'change' }],
  functionId: [{ required: true, message: '功能ID不能为空', trigger: 'change' }],
  choosed: [{ required: true, message: '选择状态不能为空', trigger: 'change' }],
  canChoose: [{ required: true, message: '是否可选不能为空', trigger: 'change' }],
  remark: [{ required: true, message: '备注不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref
const packageList = ref([])
const functionList = ref([])
/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  packageList.value = await PackageApi.simpleList()
  functionList.value = await afunctionApi.FunctionApi.getFunctionList()
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await FunctionApi.getFunction(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as FunctionVO
    if (formType.value === 'create') {
      await FunctionApi.createFunction(data)
      message.success(t('common.createSuccess'))
    } else {
      await FunctionApi.updateFunction(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
    dialogVisible.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    packageId: undefined,
    functionId: undefined,
    choosed: undefined,
    canChoose: undefined,
    remark: undefined
  }
  formRef.value?.resetFields()
}
</script>